From Olathe, Kan., he was 22 years old at the time of his disappearance.

He was last seen in Wheatland, Wyoming on July 16, 2009. His vehicle had a flat-tire on Northbound Interstate 25 just north of Wheatland. His vehicle was later found abandoned in the same area. No evidence of foul play has been discovered in the case.

According to an Olathe Police Department press release issued at the time, his family believed he may have been in possession of a 9mm gun.

At the time of his disappearance, he was 6'4" and weighed 185 pounds. His hair is brown. He's had a short hair cut, but when his hair gets longer, it becomes curly.

He has no tattoos, known scars or marks on his body.

If you have any information about this case, contact the Olathe Police Department at (913) -971-7455 or the TIPS Hotline at (816) 474-TIPS.